Click on meeting number to see minutes.
| Date | Speaker | Topic | |
| 1138 | 21 Nov 23 | Swartwout, Meredith | Snake reproduction |
| 1137 | 17 Oct 23 | Leadbeater, Dale | City of Kawartha Lakes Flora |
| 1136 | 19 Sep 23 | Brodie members | Various |
| 1135 | 9 May 23 | Seymour, Kevin | Why birds are dinosaurs |
| 1134 | 18 Apr 23 | Eckenwalter, Jim | Writing ‘Trees of Ontario’ |
| 1133 | 21 Mar 23 | Iles, Nick | Tuzo Wilson: plate tectonics |
| 1132 | 21 Feb 23 | Chevalier, Daniel | Arboretum Management |
| 1131 | 17 Jan 23 | Moldowan, Patrick | Corvid hyperpredation of tortoises |
| 1130 | 13 Dec 22 | Jones, Colin | Study of Ontario insects in digital age |
| 1129 | 15 Nov 22 | Dunn, Erica | Avian irruption |
| 1128 | 18 Oct 22 | Brodie members | Various |
| 1127 | 2 Nov 21 | Morris, Stephen | Cracking the Giant’s Causeway |
| 1126 | 18 Feb 20 | Feltham, Josh | Five-lined Skinks: Life on the Edge |
| 1125 | 21 Jan 20 | Agro, David | Saving rare birds in Ecuador |
| 1124 | 17 Dec 19 | Davy, Christina | Thinking like a turtle |
| 1123 | 19 Nov 19 | Moldowan, Patrick | Salamander studies |
| 1122 | 15 Oct 19 | Gartshore, Mary | Habitat restoration in Norfolk County |
| 1121 | 17 Sep 19 | Brodie Members | Various |
| 1120 | 21 May 19 | Wilson, Chris | Evolution and Paleoecology of Lake Trout |
| 1119 | 16 Apr 19 | Johnson, Marc | Evolution as a result of urbanization |
| 1118 | 19 Mar 19 | Fraser, Gail | Cormorants at Tommy Thompson Park, Toronto |
| 1117 | 19 Feb 19 | Oldham, Mike | Rare plants of Ontario |
| 1116 | 15 Jan 19 | Eyles, Nick | Glacial ice streams |
| 1115 | 18 Dec 18 | Tomlinson, David | Natural area planning in Aurora |
| 1114 | 20 Nov 18 | Whittam, Terry | Monarch butterfly tagging |
| 1113 | 16 Oct 18 | Strickland, Dan | Canada Jays |
| 1112 | 18 Sep 18 | Brodie members | Various |
| 1111 | 15 May 18 | Bell, Anne | Madagascar |
| 1110 | 17 Apr 18 | Addison, Ed | Parasites of Ontario |
| 1109 | 20 Mar 18 | Beresford, David | Biting flies of Ontario |
| 1108 | 20 Feb 18 | Dunn, Erica | What good is a bird observatory |
| 1107 | 16 Jan 18 | Kvist, Sebastian | Natural history of leeches |
| 1106 | 12 Dec 17 | Campbell, Lesley | Natural history of social drug plants |
| 1105 | 21 Nov 17 | Welch, Ken | Hummingbird physiological ecology |
| 1104 | 17 Oct 17 | Latta, Mari | Auger archaeological site |
| 1103 | 19 Sep 17 | Brodie members | various |
| 1102 | 23 May 17 | Peter, Justin | Rajasthan and Gujarat |
| 1101 | 18 April 17 | Moldowan, Patrick | Biodiversity and conservation on Mauritius |
| 1100 | 14 Mar 17 | Runtz, Michael | How beavers enhance sex life of moose |
| 1099 | 21 Feb 17 | Raboy, Becky | Lion tamarins of Brazil |
| 1098 | 17 Jan 17 | Dengler, Nancy | Inside C4 photosynthesis |
| 1097 | 13 Dec 16 | Mill, Peter | Ontario amphibians throughout development |
| 1096 | 15 Nov 16 | Nol, Erica | Survival of songbirds in settled landscapes |
| 1095 | 18 Oct 16 | Schueler, Fred and Karstad, Aleta | Mudpuppies |
| 1094 | 18 Sep 16 | Brodie members | various |
| 1093 | 17 May 16 | Peregrine, Andrew | Lyme disease |
| 1092 | 19 Apr 16 | Casselman, John | Historical overview: Lake Sturgeon |
| 1091 | 15 Mar 16 | Obbard, Marty | Polar Bears: is there a tipping point? |
| 1090 | 16 Feb 16 | Kotanen, Peter | Do invasive plants escape their enemies? |
| 1089 | 19 Jan 16 | Stutchbury, Bridget | New discoveries in bird migration |
| 1088 | 15 Dec 15 | Evans, David | New golden age of Canadian dinosaur discovery |
| 1087 | 17 Nov 15 | Richter, Christoph | Whale studies |
| 1086 | 20 Oct 15 | Crins, Bill | Natural Heritage Systems in Ontario |
| 1085 | 15 Sep 15 | Brodie Members | Various |
| 1084 | 5 May 15 | McCauley, Shannon | Biology and ecology of Odonata |
| 1083 | 21 Apr 15 | Morris, Tod | Conservation of Ontario’s freshwater mussels |
| 1082 | 17 Mar 15 | Jackson, Don | What is happening to (and in) Ontario lakes? |
| 1081 | 17 Feb 15 | Barrett, Spencer | Plant sex in the wild |
| 1080 | 20 Jan 15 | Cockcroft, Rob | Ancient Egyptian astronomy |
| 1079 | 16 Dec 14 | Patterson, Brent | Toward Science Based Management of Wolves and Coyotes in Ontario |
| 1078 | 18 Nov 14 | Guglielmo, Chris | Physiological Ecology of migration in birds and bats |
| 1077 | 21Oct 14 | Somerset, Felicity | Birds, beasts, bugs and other delights |
| 1076 | 16 Sep 14 | Brodie Members | Various |
| 1075 | 6 May 14 | Zoladeski, Chris | Miocene Legacy: floral similarities of east Asia and eastern North America |
| 1074 | 15 Apr 14 | Bousfield, Ed | Amphipods: shrimp without shells |
| 1073 | 18 Mar 14 | Seymour, Kevin | The Five Great Extinctions – are we starting a Sixth? |
| 1072 | 18 Feb 14 | Curry, Bob and Slessor, Glenda | Bhutan |
| 1071 | 21 Jan 14 | Gwynne, Darryl | Six-legged sex: mating meals and sex differences |
| 1070 | 17 Dec 13 | Brodie members | Bruce Falls’ biography and career |
| 1069 | 17-Nov-13 | Riley, John | Once and future Great Lakes country |
| 1068 | 15-Oct-13 | Casselman, John | Dramatic decline of the American eel |
| 1068a | Casselman slides | ||
| 1067 | 17-Sep-13 | Brodie Members | Various |
| 1067-a | Kotanen slides | ||
| 1066 | 7-May-13 | Paterson, James | Ontario Atlas of Reptiles and Amphibians |
| 1065 | 16-Apr-13 | Ambrose, John | Plants & curious critters of Pelee Island |
| 1064 | 19-Mar-13 | Sage, Rowan | Global change-more than just climate change |
| 1063 | 19-Feb-13 | Baker, Allan | Snowbirds in the Land of Fire: Red Knots in winter |
| 1062 | 15-Jan-13 | Rudkin, David | Life and times of the earliest horseshoe crabs |
| 1061 | 11-Dec-12 | Larsen, Ellen | Lichens |
| 1060 | 20-Nov-12 | Bowman, Jeff | Ontario flying squirrels |
| 1059 | 16-Oct-12 | Sutherland, Don | Sutton Ridges |
| 1058 | 18-Sep-12 | Brodie members | Various |
| 1057 | 1-May-12 | Dunn, Erica | Citizen science and the study of natural history |
| 1056 | 17-Apr-12 | Holm, Erling | Fishes of Ontario |
| 1055 | 20-Mar-12 | Crins, Bill | Birding in northern Peru |
| 1054 | 21-Feb-12 | Fenton, Brock | The world through the ears of a bat |
| 1053 | 17-Jan-12 | Frederickson, Megan | Ants, plants and the tropical forest |
| 1052 | 13-Dec-11 | Brodie members | Various |
| 1051 | 15-Nov-11 | Imhoff, Jack | Navigating the biodiversity of Canada’s stream corridors: an exploration |
| 1050 | 18-Oct-11 | McNeil, Jeremy | Monarch butterfly migration |
| 1049 | 20-Sep-11 | Brodie members | Various |
| 1048 | 3-May-11 | Seymour, Kevin | What the fossil record tells us about the evolution of flight and echolocation in bats |
| 1047 | 15-Apr-11 | Rowe, Locke | Sexual conflict in the evolution of sexual dimorphism: patterns and process |
| 1046 | 15-Mar-11 | Fryxell, John | Spatial predator-prey dynamics in the Serengeti |
| 1045 | 15-Feb-11 | Addison, Ed | Unique and diverse flora: the antithesis in the Antipodes |
| 1044 | 18-Jan-11 | Packer, Laurence | Bees |
| 1043 | 14-Dec-10 | Rising, Jim | Speciation, hybrid zones, and geographic variation in birds |
| 1042 | 16-Nov-10 | Weis, Arthur | The curious history (natural and scientific) of plant galls |
| 1041 | 19-Oct-10 | Shen, Chen | Peking Man |
| 1040 | 21-Sep-10 | Brodie members | Various |
| 1039 | 11-May-10 | Paleczny, Dan | Planning, development and eco-tourism considerations for the Valley of the Whales or Wadi el Hitan, a World Heritage Site |
| 1038 | 20-Apr-10 | Stutchbury, Bridget | The bird detective: reflections on bird behaviour |
| 1037 | 15-Mar-10 | Evans, David | The multi-stressor state of Lake Simcoe: influence of nutrient loading, invasive species, and climate change |
| 1036 | 16-Feb-10 | Eyles, Nick | Canada, Ontario and Toronto rocks |
| 1035 | 19-Jan-10 | Wilson, Rob | Movement and spatial distribution of Massasauga rattlesnakes and eastern hog-nosed snakes: implications for interactions with roads |
| 1034 | 15-Dec-09 | Strickland, Dan | What originally prevented, and later what permitted, the great northern expansion of White-tailed Deer?” |
| 1033 | 17-Nov-09 | Ray, Justina | Caribou in the changing north |
| 1032 | 20-Oct-09 | Daly, Martin | The social ecology of lethal competition in Homo sapiens |
| 1031 | 15-Sep-09 | Brodie members | Various |
| 1030 | 5-May-09 | Darling, Christopher | Charles Darwin and the nature of the naturalist |
| 1029 | 21-Apr-09 | Obbard, Martin | Current status of the southern Hudson Bay polar bear population |
| 1028 | 18-Mar-09 | Addison, Ed and Rose | Land forms and fauna in Australia |
| 1027 | 17-Feb-09 | Wilkinson, Ronald | From Paleo-Indians to Parliament: serving Ontario’s archeological past |
| 1026 | 20-Jan-09 | Gray, Paul | Climate change in Ontario: some emerging axioms |
| 1025 | 16-Dec-08 | Curry, Robert | Northern Peru: October-November 2007 |
| 1024 | 14-Nov-08 | Jenish, D’Arcy | Epic Wanderer: David Thompson and the mapping of the Canadian West |
| 1023 | 21-Oct-08 | Iron, Jean | Akimiski Island in James Bay, Nunavut |
| 1022 | 16-Sep-08 | Brodie members | Various |
| 1021 | 5-May-08 | Casselman, John | Eels at the edge |
| 1020 | 15-Apr-08 | Falls, Bruce and Falls, Ann | Fluctuations of deer mice in Ontario in relation to seed crops |
| 1019 | 18-Mar-08 | Bendell, Jim | Life in the Ottawa Valley (mostly Blue Grouse) |
| 1018 | 19-Feb-08 | DeMarco, Jerry | Endangered species protection in Ontario |
| 1017 | 15-Jan-08 | Tinline, Roly | Rabies in Ontario, past, present, future |
| 1016 | 11-Dec-07 | Johnson, Tim | Round Gobies, re-engineering Great Lakes ecosystem |
| 1015 | 20-Nov-07 | McIlveen, William | Extinction among insects |
| 1014 | 16-Oct-07 | Iron, Jean | Southbound shorebirds |
| 1013 | 18-Sep-07 | Brodie members | Various |
| 1012 | 8-May-07 | Johnson, Bob | Emerging issues in amphibian and reptile conservation |
| 1011 | 20-Apr-07 | Storck, Peter | Journey to the Ice Age |
| 1010 | 20-Mar-07 | Fullard, James | The ecology and evolution of moth hearing |
| 1009 | 20-Feb-07 | Tomlinson, David | Selecting, Designing, Managing and Monitoring Urban Wildlife Areas |
| 1008 | 01/16/07 | Weseloh, D.V. (Chip) Weseloh | Double-crested Cormorants of the Great Lakes |
| 1007 | 12-Dec-06 | Johnson, Marc | Plant genetic variation shapes insect communities |
| 1006 | 21-Nov-06 | Reisz, Robert | Earliest dinosaur embryos – significance for evolution |
| 1005 | 17-Oct-06 | Andrade, Maydianne | Mating strategies of cannibalistic spiders |
| 1004 | 19-Sep-06 | Brodie members | Various |
| 1003 | 9-May-06 | Crins, Bill | How protected areas are selected |
| 1002 | 18-Apr-06 | Addison, Ed | A difficult year in the life of a moose |
| 1001 | 21-Mar-06 | Mills, Alex | Biology of migration timing |
| 1000 | 21-Feb-06 | Meeting invitation | |
| 1000 | 21-Feb-06 | Program and menu | |
| 1000 | 21-Feb-06 | Scott, Steve, and Falls, Bruce | Volcanoes, life and mineral resources of the deep sea, and Restrospective of the Brodie Club |
| 999 | 17-Jan-06 | Eckenwalder, Jim | Natural history of poplars |
| 998 | 13-Dec-05 | Brooks, Dan | Preserving natural history |
| 997 | 15-Nov-05 | Hebert, Paul | The barcode of life |
| 996 | 18-Oct-05 | Seymour, Kevin | South American cats |
| 995 | 20-Sep-05 | Brodie members | Various |
| 994 | 10-May-05 | Ewins, Peter | Climate change in an Arctic ecosystem |
| 993 | 19-Apr-05 | Shettleworth, Sara | Do animals think? [No write-up in minutes] |
| 992 | 15-Mar-05 | Falls, Bruce and Falls, Ann | The Brodie Club goes to India |
| 991 | 15-Feb-05 | Casselman, John | Climate and Great Lakes fisheries |
| 990 | 18-Jan-05 | Morton, Eugene | Why tropical birds are different |
| 989 | 14-Dec-04 | Brooks, Ron | Turtles |
| 988 | 16-Nov-04 | Strickland, Dan | Gray Jay |
| 987 | 19/109/04 | Diego Garcia-Bellido, Diego | Burgess Shale |
| 986 | 21-Sep-09 | Brodie members | Various |
| 985 | 4-May-04 | Douglas, Marianne | Antarctic’s changing environment |
| 984 | 20-Apr-04 | Jones, Colin | Dragonflies and damselflies of Ontario |
| 983 | 16-Mar-04 | Rising, James | Attenborough film – “Life of Birds” |
| 982 | 17-Feb-04 | Kapches, Mima | Archaeology of Toronto |
| 981 | 20-Jan-04 | Riley, John | Conservation planning in Ontario |
| 980 | 9-Dec-03 | Bousfield, Ed | Search for aquatic megaserpents in Pacific North America |
| 979 | 18-Nov-03 | Thomson, James | Fates of pollen grains & nature of mutualism |
| 978 | 21-Oct-03 | Seymour, Kevin | Ice age faunas of the Toronto area |
| 977 | 16-Sep-03 | Brodie members | Various |
| 976 | 20-May-03 | Lumsden, Harry | Travels in eastern Russia |
| 975 | 15-Apr-03 | McCarthy, Francine | The deep sea drilling project |
| 974 | 18-Mar-03 | Barrett, Spencer | Genetic modification of plants and biodiversity |
| 973 | 18-Feb-03 | McLeish, David | Management of aquatic resources of the Great Lakes |
| 972 | 21-Jan-03 | Agrawal, Anurag | Offence-defense interactions between insects and plants |
| 971 | 10-Dec-02 | Brooks, Dan | Voyage of discovery: maximising our efforts in the global inventory |
| 970 | 19-Nov-02 | numerous | Remembering Bill Carrick |
| 969 | 14-Oct-02 | Johnson, Marc | Nature around the world |
| 968 | 17-Sep-02 | Brodie members | Various |
| 967 | 21-May-02 | Mason, Tom | Canadian Organization for Tropical Education and Rainforest Conservation |
| 966 | 16-Apr-02 | Gross, Mart | Aquaculture: boon or bane |
| 965 | 19-Mar-02 | Boonstra, Rudy | What causes the snowshoe hare cycle in the northern boreal forests? |
| 964 | 19-Feb-02 | Tasker, Ron, and Tasker, Mary | Cruise of the Northwest Passage |
| 963 | 15-Jan-02 | Desser, Sherwin | How a little knowledge of parasitology can ruin your life |
| 962 | 11-Dec-01 | Money, Peter | Penguins, petrels, pinnipends, Pleurophyllum, Plus |
| 961 | 10-Nov-01 | Addison, Ed | What makes a moose tick |
| 960 | 16-Oct-01 | Martin, Norm | Biotic forest communities of Ontario |
| 959 | 18-Sep-01 | Brodie members | Various |
| 958 | 15-May-01 | Lumsden, Harry | Russia, 2000 |
| 957 | 17-Apr-01 | Speakman, John | An Arctic retrospective |
| 956 | 20-Mar-01 | Crins, Bill | Hover-flies (Syrphidae) in Ontario |
| 955 | 20-Feb-01 | Larsen, Douglas | The paradox of great age in a short-lived species: Escarpment cedar |
| 954 | 16-Jan-01 | Hussell, David and Dunn, Erica | Setting priorities for conservation of Canadian birds beyond VTE (Vulnerable, Threatened, Endangered) |
| 953 | 12-Dec-00 | Darling, Christopher | Vignettes of natural history |
| 952 | 21-Nov-00 | Bryant, George | Around the World in 120 days: natural history on seven continents |
| 951 | 17-Oct-00 | Eadie, Sandra | French Polynesia, the Cook Islands and northern Queensland through the eyes of a naturalist |
| 950 | 19-Sep-00 | Brodie members | Various |
| 949 | 16-May-00 | Carrick, Bill | A history of wildlife filming |
| 948 | 18-Apr-00 | Boswell, Mary | Antarctica 2000 |
| 947 | 21-Mar-00 | Low, Tom | What does global warming have to do with severe weather events? |
| 946 | 15-Feb-00 | Addison, Ed | Wildlife corridors — beneficial or detrimental? |
| 945 | 18-Jan-00 | Abraham, Ken | The natural history of southwest Baffin: an expedition to the Great Plains fo Baffin Island |
| 944 | 4-Dec-99 | Falls, Bruce | The Brodie Club goes to Brazil (video) |
| 943 | 16-Nov-99 | Morris, Glenn | Katydid conversations |
| 942 | 19-Oct-99 | Bryant, George | What to pack for a four-month world tour: misadventures of a tour leader |
| 941 | 21-Sep-99 | Brodie members | Various |
| 940 | 18-May-99 | McAndrews, Jock | The Geology of the Oak Ridges Moraine |
| 939 | 20-Apr-99 | Carrick, Bill | Induced migration of Tundra Swans |
| 938 | 16-Mar-99 | Harvey, Harold | Climate change and fish |
| 937 | 16-Feb-99 | Lumsden, Harry | The natural history of the Magadan region of eastern Siberia |
| 936 | 19-Jan-99 | Pendergast, David | The Mayans |
| 935 | 16-Dec-98 | Falls, Bruce | A video tour of South Africa |
| 934 | 17-Nov-98 | Curry, Robert | A seasonal chronology of butterflies in the Hamilton Region |
| 933 | 20-Oct-98 | Riley, John | Niagara Escarpment World Biosphere Reserve |
| 932 | 15-Sep-98 | Fairfield, George | Ashbridges Bay |
| 931 | 19-May-98 | Gwynne, Darryl | New Zealand wetas and Darwinian sexual selection |
| 930 | 21-Apr-98 | Theberge, John | Wolves of Algonquin Park |
| 929 | 17-Mar-98 | Bendell, Jim | Ice storm, and Attawapiskat River trip |
| 928 | 17-Feb-98 | Whelan, Peter; Carrick, Bill | Ice storm; films |
| 927 | 20-Jan-98 | Daniels, Sid | Amphibians and reptiles of the eastern U.S.A. |
| 926 | 16-Dec-97 | Koslovic, Dan | The biology of House Finches |
| 925 | 18-Nov-97 | Sadler, Doug | Birds in archeological sites in Ontario |
| 924 | 21-Oct-97 | Tasker, Ron, Falls, Bruce | Northern India (including some video) |
| 923 | 16-Sep-97 | Brodie members | Various |
| 922 | 20-May-97 | Rapley, William | Komodo Dragons: modern dinosaurs |
| 921 | 15-Apr-97 | Desloges, Jjoe | Water under glaciers |
| 920 | 18-Mar-97 | Abraham, Ken | Are there too many Snow Geese? |
| 919 | 18-Feb-97 | Zomel, Noe | Tristan da Cunha |
| 918 | 21-Jan-97 | Wedin, David | Prairie ecosystems of Ontario and the Great Plains |
| 917 | 10-Dec-96 | Brodie members | Various |
| 916 | 19-Nov-96 | Fowle, David; Rapley, Bill; Huff, Don; Riley, John | World Conservation Congress, Montreal |
| 915 | 15-Oct-96 | McLean, George | Development of a wildlife artist |
| 914 | 17-Sep-96 | Rising, Jim | Travels in Zimbabwe |
| 913 | 21-May-96 | Boyer, Michael | Taxonomic problems in identifying mushrooms of Muskoka and Algonquin Park regions |
| 912 | 16-Apr-96 | Scovell, Ron | Birding adventures in Peru |
| 911 | 19-Mar-96 | Murphy, Bob | Biodiversity in Vietnam |
| 910 | 20-Feb-96 | Obbard, Martin | Studies of the black bear in Ontario |
| 909 | 16-Jan-96 | Falls, Bruce | The Galapagos Islands |
| 908 | 12-Dec-95 | Brodin, Anders | Food hoarding in titmice and chickadees |
| 907 | 21-Nov-95 | Gibo, David | Flight tactics in monarch butterflies |
| 906 | 16-Oct-95 | McAndrews, Jock | Stump fences, white pine and the Little Ice Age |
| 905 | 19-Sep-95 | Brodie members | Various |
| 904 | 16-May-95 | Riley, John | History of Prairie habitat in Ontario |
| 903 | 18-Apr-95 | Carrick, Bill | Personal experiences with leading waterfowl |
| 902 | 21-Mar-95 | Myles, Tim | Journey to the termite |
| 901 | 21-Feb-95 | Hubbes, Martin | Dutch Elm Disease |
| 900 | 17-Jan-95 | Meeting program | |
| 900 | 17-Jan-95 | Sinclair, Lister | Emergent properties |
| 899 | Dec 94 | minutes missing | |
| 898 | Nov 94 | minutes missing | |
| 897 | 18-Oct-94 | Brodie members | Various |
| 896 | 20-Sep-94 | Ranford, Barry | The Franklin expedition |
| 895 | 17-May-94 | Rapley, William | Conservation of gorillas |
| 894 | 19-Apr-94 | Rising, Jim | Biochemical evidence for avian relationships |
| 893 | 15-Mar-94 | Bishop, Christine | Snapping turtle biology |
| 892 | 15-Feb-94 | Hamr, Premek | Crayfish tales from Ontario to Tasmania |
| 891 | 18-Jan-94 | Stutchbury, Bridget | Hooded Warblers: extra-pair mating and DNA fingerprinting |
| 890 | 14-Dec-93 | Lang, Tony | Variation in the Fox Sparrow |
| 889 | 16-Nov-93 | Knapton, Richard | Waterfowl research at Long Point |
| 888 | 19-Oct-93 | Tovell, Walter | Geology of the Niagara Escarpment |
| 887 | 21-Sep-21 | Brodie members | Various |
| 886 | 18-May-93 | Savage, Howard | Hair of early North American humans |
| 885 | 20-Apr-93 | Plowright, Chris | Taking bumblebees seriously |
| 884 | 16-Mar-93 | Bendell, Jim | Grouse, hares and elephants |
| 883 | 16-Feb-93 | McInnes, Charles | Rabies Control in Ontario |
| 882 | 19-Jan-93 | Tasker, Ron | Birding in Irian Jaya, New Guinea |
| 881 | 15-Dec-92 | Johnston, Robert | Role of the zoo in herptile conservation |
| 880 | 17-Nov-92 | Darling, Christopher | Collecting insects in Indonesia |
| 879 | 20-Oct-92 | Grayson, John | Darwin’s last fling |
| 878 | 15-Sep-12 | Brodie members | Various |
| 877 | 19-May-92 | Savage, Howard | Prehistoric fauna of the Niagara Escarpment |
| 876 | 21-Apr-92 | Collins, Desmond | The Burgess Shales |
| 875 | 17-Mar-92 | Martin, Norma | Catherine Parr Traill, pioneer botanist, and the Rice Lake Plains |
| 874 | 18-Feb-92 | Aird, Paul | The Ottawa Valley: A chronicle of changing concepts in forest conservation |
| 873 | 21-Jan-92 | Boonstra, Rudy | Are snowshoe hares the centre of the boreal forest ecosystem? |
| 872 | 17-Dec-91 | Hussell, David | Declines in Neotropical migrant birds: how good is the evidence? |
| 871 | 19-Nov-91 | Falls, Bruce; Bendell, Jim | Brodie Club members at the Antipodes |
| 870 | 15-Oct-91 | Whitlock, Kelly | Training dolphins in Colombia |
| 869 | 17-Sep-91 | Duncan, Bruce | Virginia Opossum |
| 868 | 21-May-91 | Lindgren, Rick | Class Environment Assessment of Timber Management |
| 867 | 16-Apr-91 | Churcher, C. S. | Characteristics of the desert around Dakhla Oasis, Egypt |
| 866 | 19-Mar-91 | Lumsden, Harry | Restoration of the Trumpeter Swan |
| 865 | 19-Feb-91 | Crossman, Ed | Building the fish collection at the Royal Ontario Museum |
| 864 | 15-Jan-91 | Crins, Bill | Flavenoid chemistry and evolution in the tarweeds |
| 863 | 18-Dec-90 | Riley, John | Geography and distribution puzzles of northern Ontario |
| 862 | 20-Nov-90 | Cadman, Mike | Atlassing in Ontario: rare birds, and mammals |
| 861 | 16-Oct-90 | Pilliar, Rob | Dental implants |
| 860 | 17-Sep-90 | Savage, Howard; Riley, John | Spelunking for faunal bone in the Niagara Escarpment |
| 859 | 15-May-90 | McNicholl, Martin | The Cuban connection: training bird banders |
| 858 | 17-Apr-90 | Bennett, John | Wild Turkey management in Ontario |
| 857 | 20-Mar-90 | Hussell, David | Factors affecting clutch size in Tree Swallows |
| 856 | 20-Feb-90 | Wernaart, Martin | Mountsberg Conservation Area |
| 855 | 16-Jan-90 | Carrick, Bill | Swans, geese and other topics |
| 854 | 19-Dec-89 | Falls, Bruce | Nature tour, Costa Rica |
| 853 | 21-Nov-89 | Herzberg, Louise | Pocketful of Galls: William Brodie |
| 852 | 16-Oct-89 | Huff, Don | Environment assessment hearing, timber management |
| 851 | 19-Sep-89 | Armson, Ken | Environmental Assessment Hearings on Forest Management |
| 850 | 16-May-89 | Fleming, Ian | Reproductive ecology of Pacific salmon |
| 849 | 18-Apr-89 | Reynolds, John | Sexual selection in Trinidadian guppies |
| 848 | 21-Mar-89 | Engstrom, Mark | The biogeography of the Yucatan Peninsula |
| 847 | 21-Feb-89 | Tasker, Ron | Natural history trip to USSR |
| 846 | 17-Jan-89 | Edmund, Gordon | 30 years’ study of fossil giant armadillos |
| 845 | 20-Dec-88 | Sherry, David | Memory and the brain in food-storing birds |
| 844 | 15-Nov-88 | Watt, Melanie | Jaguars of Belize: the year of the jaguar |
| 843 | 18-Oct-88 | Gruspier, Kathy; Mullin, Grant | Mining, disease and the medieval population of Rocca San Silvestro, Province of Tuscany, Italy |
| 842 | 20-Sep-88 | Taylor, Mark | The biology and conservation of small mammalian carnivores |
| 841 | 17-May-88 | Euler, David | Native wildlife in captivity |
| 840 | 19-Apr-88 | Churcher, C. S. | Faunas of the Dakleh Oasis, Egypt |
| 839 | 15-Mar-88 | Jefferies, Robert | The Snow Geese of La Perouse Bay |
| 838 | 16-Feb-88 | Storck, Peter | New findings on an old subject: Palaeo-Indians in Ontario |
| 837 | 19-Jan-88 | Nicks, Trudy | Indians, animals and the fur trade |
| 836 | 15-Dec-87 | Morgan-Jones, John | Penicillin: the first of the miracle drugs |
| 835 | 17-Nov-87 | Cadman, Mike | Atlas of the Breeding birds of Ontario |
| 834 | 20-Oct-87 | Grace, Ken | Unraveling termite behaviour: problems and management |
| 833 | 15-Sep-87 | Gryfe, Art | Northern Chile: geography and peoples, past and present |
| 832 | 19-May-87 | Lovesek, Jim | Mermaids and man-eaters |
| 831 | 21-Apr-87 | Smith, Mary | Treasure from the deep: Coelacanth |
| 830 | 17-Mar-87 | Barrett, Suzanne | Environmental issues in the Amazon Basin |
| 829 | 17-Feb-87 | Imhoff, Jack | Stream rehabilitation: theory and application |
| 828 | 20-Jan-87 | Stabb, Mark | The ecology and status of flying squirrels in Ontario |
| 827 | 16-Dec-86 | Lumsden, Harry | Re-introduction of the Trumpeter Swan into Ontario |
| 826 | 18-Nov-86 | Carrick, Bill | Wildlife photography |
| 825 | 21-Oct-86 | Speakman, John | A trip down the Coppermine River |
| 824 | 16-Sep-86 | McIlwraith, Tom | Field naturalist and field culturist in the Ontario countryside |
| 823 | 20-May-86 | Livingston, John | The fur issue |
| 822 | 15-Apr-86 | Murphy, Bob | Genes, tectonic plates and reptiles of Baja California |
| 821 | 18-Mar-86 | Edmund, Gordon | Current research on armadillos |
| 820 | 18-Feb-86 | Bousfield, Ed | The Order Amphipoda |
| 819 | 21-Jan-86 | Calder, Dale | Atlantic coast jellyfish |
| 818 | 17-Dec-85 | Strzalkowski, Martha | The fascinating world of the Comet Halley |
| 817 | 19-Nov-85 | Gibo, Donald | Control of flight direction in migrating butterflies |
| 816 | 15-Oct-85 | Bodsworth, Fred | Soviet birds and politics |
| 815 | 17-Sep-85 | Horne, Patrick | Palaeopathology: mummies I have known |
| 814 | 7-May-85 | Lambie, Ian | Oilbirds |
| 813 | 9-Apr-85 | Scott, Peter; Bentley, Cathy | The tree line at Churchill, Manitoba |
| 812 | 19-Mar-85 | Weseloh, Chip | the Herring Gull egg monitoring programme |
| 811 | 19-Feb-85 | Baker, Allan | Evolution of Chaffinch populations of Atlantic islands |
| 810 | 15-Jan-85 | Timmer, Vic | Soils: what they are and what they do |
| 809 | 18-Dec-84 | Stewart, Darryl | The butterflies of Point Pelee |
| 808 | 20-Nov-84 | Bortolotti, Gary | The natural history of Bald Eagles in Saskatchewan |
| 807 | 16-Oct-84 | Aird, Paul | Eastern red and white pine timber harvests |
| 806 | 18-Sep-84 | Jones, Ian | Ancient Murrelets |
| 805 | 15-May-84 | Martin, Norm; Martin, Norma | the biology of Liberia |
| 804 | 17-Apr-84 | Voigt, Dennis | The wildlife rabies program |
| 803 | 20-Mar-84 | Aird, Paul and Bendell, Jim; Riley, John; Pope, Don | The Attawapiskat River and its environs |
| 802 | 21-Feb-84 | Sherry, David | Memory in food-storing birds |
| 801 | 17-Jan-84 | Reading, Ken | Botanical and mineraliogical survey of the northern wilderness |
| 800 | 12-Dec-83 | Cruise, Jim | The ROM and the Brodie Club association |
| 799 | 15-Nov-83 | Cosens, Susan | Problems of sound transmission by birds |
| 798 | 18-Oct-83 | Reynolds, John | Red-necked Phalaropes and other wildlife, Churchill, Manitoba |
| 797 | 15-Nov-83 | Morgan-Jones, John | Mushrooms, history and crime |
| 796 | 17-May-83 | Chapman, Christopher | Films: “Seasons” and “Quetico Park” |
| 795 | 19-Apr-83 | Hollett, Alan | The Dakleh Oasis, Egypt |
| 794 | 15-Mar-83 | Cadman, Mike | The Ontario Breeding Bird Atlas |
| 793 | 15-Feb-83 | Varga, Steve | Threatened natural areas around Toronto |
| 792 | 18-Jan-83 | Falls, Bruce | Fauna and flora of Kenya, Tanzania and Seychelles Islands |
| 791 | 14-Dec-82 | Jenkins, Peter | Some New Zealand birds and islands |
| 790 | 16-Nov-82 | Nasmith, Eric; Aird, Paul | Perspectives on the Queen Charlotte Islands |
| 789 | 19-Oct-82 | Gunn, Donald | Native orchids of Canada |
| 788 | 21-Sep-82 | Fetteroff, Peter | The gulls and terns of Toronto Harbour |
| 787 | 18-May-82 | Irving, William | Bone implements from the Old Crow Flats and other subjects |
| 786 | 20-Apr-82 | Falls, Bruce | Whitethroat’s colour and behaviour |
| 785 | 16-Mar-82 | Tasker, Ron | Electrical mapping of the human brain |
| 784 | 16-Feb-83 | Riley, John; Boissoneau, Art | The Hudson Bay Lowlands |
| 783 | 19-Jan-82 | Crins, Bill | Some aspects of the natural history of northern Nigeria |
| 782 | 15-Dec-81 | McAndrews, Jock | Ontario forests and prehistoric people |
| 781 | 10-Nov-81 | Nero, Bob | Great Grey Owls |
| 780 | 20-Oct-81 | Mitchell, Lauralee | Birding in Siberia and Mongolia |
| 779 | 15-Sep-81 | Johstone, E. F. | |
| 778 | 19-May-81 | Carrick, Bill | Water World |
| 777 | 21-Apr-81 | Hummel, Monte | Canada’s position on whaling |
| 776 | 17-Mar-81 | Reid, Ron | The natural history of wetlands |
| 775 | 17-Feb-81 | Ankenman, Grant | The reptiles of Ontario |
| 774 | 20-Jan-81 | Maycock, Paul | The Southern Deciduous Forest |
| 773 | 16-Dec-80 | Speakman, John | Cataracts: Diagnosis, classification and treatment |
| 772 | 18-Nov-80 | Barr, J. | Loon species in Canada |
| 771 | 21-Oct-80 | Winterbottom, Rick | Is the Chagos Archipelago in the Indian Ocean dying? |
| 770 | 16-Sep-80 | Beebe, Brenda | Late Pleistocene fauna of the Old Crow region of the northern Yukon |
| 769 | 20-May-80 | Falls, Bruce | Birdsong |
| 768 | 15-Apr-80 | Reading, Ken | Into darkest Darien |
| 767 | 18-Mar-80 | Naylor, Bruce | Life history and adaptation of salamanders |
| 766 | 19-Feb-80 | Lumsden, Harry | Metro waterfowl, including the Giant Canada Geese |
| 765 | 15-Jan-80 | Hubbes, Martin | Dutch Elm Disease |
| 764 | 18-Dec-79 | Cullen, J. B. | Thallium poisoning in the gorilla |
| 763 | 20-Nov-79 | Savage, Howard | Nakht: A weaver of Thebes, 3200 years ago |
| 762 | 16-Oct-79 | Bendell, Jim | The Blue Grouse: Questions in population biology |
| 761 | 18-Sep-79 | Evans, Peter | Shorebirds on the River Tees |
| 760 | 15-May-79 | Bertin, Leonard | Harrisburg-Three Mile Island nuclear facility |
| 759 | 17-Apr-79 | Garrad, Charles | The Petuns: Ontario indians of the Turtle Clan |
| 758 | 20-Mar-79 | Harvey, Harold | Environment acidification in the past ten years |
| 757 | 20-Feb-79 | Miner, John | Movement of fishes in bodies of water |
| 756 | 16-Jan-79 | Henderson, Brian | Studies of the European rabbit near Aberdeen, Ccotland |
| 755 | 19-Dec-78 | Freedman, William and Catling, Paul | A snake population near Amherstberg, Essex County |
| 754 | 21-Nov-78 | Catling, Paul | Orchid polination |
| 753 | 17-Oct-78 | Carrick, Bill | Man’s domestication of animals |
| 752 | 19-Sep-78 | Penhale, Barry | Conservation of frogs, snakes and turtles in Ontario |
| 751 | 26-May-78 | Crossman, Ed | The muskellunge in Ontario |
| 750 | 18-Apr-78 | Falls, Bruce | Social evening |
| 750 | 18-Apr-78 | Clarke, Doug | Historical overview |
| 749 | 21-Mar-78 | Yorga-Walke, Brian | Eskimo ingenuity: A prehistoric perspective |
| 748 | 21-Feb-77 | Goodwin, Mel | Hawksbill turtles of the Grenadine Islands |
| 747 | 17-Jan-78 | Hamel, Peter | Bird life in El Salvador |
| 746 | 20-Dec-77 | Campbell, Hugh | It’s for the birds |
| 745 | 15-Nov-77 | Tasker, Ron | Observations on the Upper Amazon |
| 744 | 20-Oct-77 | Aird, Paul | The search for the Kirtland’s Warbler in Ontario |
| 743 | 20-Sep-77 | James, Ross | The bird population of Pickle Lake, northern Ontario |
| 742 | 17-May-77 | Baker, Alan | The oystercatcher in New Zealand |
| 741 | 19-Apr-77 | Freedman, Bill | Environmental effects of boreal oil spills |
| 740 | 15-Mar-77 | Fowle, David | The spruce budworm in Canada |
| 739 | 15-Feb-77 | Savage, Howard | Domestic chickens in Canada in 17th-19th centuries |
| 738 | 18-Jan-77 | Catling, Paul | Plant distribution in Ontario |
| 737 | 21-Dec-76 | MacLeod, Don | Community and government in Archaeology |
| 736 | 16-Nov-76 | Speakman, John | Ophthalmological conditions in northern Canada |
| 735 | 19-Oct-76 | Rogers, Ed | Northern Ontario Indian subsistence since contact |
| 734 | 21-Sep-76 | Alison, Bob | Legislation re aviculture |
| 733 | 18-May-76 | Dorland, Ross; MacKenzie, Donna | Mosquito-borne encephalitis in Ontrio |
| 732 | 20-Apr-76 | Baker, Alan | Geographic variation in Arctic hares |
| 731 | 16-Mar-76 | Thompson, Don | The gray squirrels in Mount Pleasant Cemetery |
| 730 | 17-Feb-76 | Brodie Members | Various |
| 729 | 20-Jan-76 | Bondrup-Neilsen, Soren | The Boreal Owls near Kapuskasing |
| 728 | 19-Dec-75 | Scott, Bev | Recent changes in the Great Lakes commercial fisheries |
| 727 | 18-Nov-75 | Ladell, John | Urban development in Mississauga |
| 726 | 21-Oct-75 | Savage, Howard; Nagorsen, Dave | Field work at Old Crow, Yukon Territory |
| 725 | 16-Sep-75 | Barlow, Jon; James, Ross | Is the Traill’s Flycatcher problem still a problem? |
| 724 | 20-May-75 | Sigmon, Beckie | Early man in Africa |
| 723 | 15-Apr-75 | Lawrie, Andrew | The management of the Great Lakes |
| 722 | 19-Mar-75 | Clarke, Doug | The sport of hunting |
| 721 | 18-Feb-75 | Schueler, Aleta | Biological illustrating |
| 720 | 21-Jan-75 | Edmund, Gordon | Sloths, anteaters and armadilloes |
| 719 | 16-Dec-74 | Skeel, Margaret | Nesting habits of the Hudsonian Curlew |
| 718 | 19-Nov-74 | Tamsitt, Jim | Colombia |
| 717 | 15-Oct-74 | Savage, Howard; Lewin, Peter | The Mummy Nakht |
| 716 | 17-Sep-74 | Barlow, Jon | Field trip and conference, Canberra, Australia |
| 715 | 21-May-74 | Outram, Alan | Extinctions |
| 714 | 17-Apr-74 | Ball, Ian | Free-living flatworms – Planaria |
| 713 | 19-Mar-74 | Lumbers, Sydney | Diamondiferous rocks of Lesotho and SouthAfrica Republic |
| 712 | 19-Feb-74 | Parsons, Tom | Fossil food chains |
| 711 | 15-Jan-74 | Bendell, Jim | The forests of British Columbia |
| 710 | 18-Dec-73 | Carrick, Bill | Photo safari to Zambia |
| 709 | 20-Nov-73 | Davis, Rolf | Environmental bird aspects of the Mackenzie River pipe-line |
| 708 | 17-Oct-73 | Pryor, Francis | The Fengate Site, England |
| 707 | 18-Sep-73 | Ramaikess, Paul | Field trip to Ellesmere Island |
| 706 | 15-May-73 | Emery, Alan | Coral reef ecology |
| 705 | 17-Apr-73 | Bubenik, Anthony | Antlers and horns |
| 704 | 19-Mar-73 | McAndrews, Jock | Lake Agassiz lives on |
| 703 | 20-Feb-73 | Hamel, Peter | Human and other animal ecology in Uganda |
| 702 | 16-Jan-73 | Hussell, David | Migratory energy of birds |
| 701 | 19-Dec-72 | Davis, Rolf | Comparative ecology of the Arctic and Red-throated Loon |
| 700 | 21-Nov-72 | Brodie, Steve | Social evening |
| 699 | 18-Oct-72 | Peck, George | Breeding birds in the Subarctic |
| 698 | 19-Sep-72 | Sabelis, Herbert | Marine invertebrates |
| 697 | 17-May-72 | Gait, Robert | Quartz |
| 696 | 18-Apr-72 | Storck, Peter | Earliest human occupation of Ontario |
| 695 | 21-Mar-72 | Irving, William | Early Man and Pleistocene mammals in the Yukon |
| 694 | 15-Feb-72 | Savage, Howard; Churcher, C. S. | Kom-Ombo: A pre-dynastic site in Upper Egypt; Unusual bone findings at archaeological sites |
| 693 | 18-Jan-72 | Scott, Bev | The swordfish |
| 692 | 21-Dec-71 | Colins, Desmond | The sex life of the squid |
| 691 | 16-Nov-71 | James, Ross | Why do vireos sing? |
| 690 | 19-Oct-71 | Middleton, A. L. A. | Finches |
| 689 | 21-Sep-71 | Long, Charles | Biology of the American Robin |
| 688 | 18-May-71 | Karstad, Lars | Wildlife diseases of Ontario |
| 687 | 20-Apr-71 | Carrick, Bill | “Springtail” – life history of the Pintail |
| 686 | 16-Mar-71 | Kisko, Leslie | The dire wolf |
| 685 | 16-Feb-71 | Tovell, Walter | The geology of Iceland |
| 684 | 19-Jan-71 | McGowan, Chris | Ichthyosaurs |
| 683 | 17-Dec-70 | Russell, Loris | The great Saskatchewan mouse mine |
| 682 | 17-Nov-70 | McKeating, Gerald | Recent trends in the Federation of Ontario Naturalists |
| 681 | 20-Oct-70 | Power, Dennis | The problem of incentives of human population control |
| 680 | 15-Sep-70 | Barlow, Jon | The use of behaviourism in studying bird relationships |
| 679 | 21-May-70 | Savage, Howard | Birds in Canadian prehistory |
| 678 | 21-Apr-70 | Peterson, Randolph | The Cameroun |
| 677 | 17-Mar-70 | Chant, Donald | The Mid-Canada Development Foundation |
| 676 | 17-Feb-70 | McAndrews, Jock | Pollen analysis in the changing vegetation and climate in the Great Lakes region |
| 675 | 20-Jan-70 | Geraghty, Paul | Sketch book safari – Great Britain and Africa |
| 674 | 16-Dec-69 | Wiggins, Glenn | Life in a part-time pond: caddis flies |
| 673 | 18-Nov-69 | Orenstein, Ron | A Pacific odyssey |
| 672 | 21-Oct-69 | Rising, James | Hybridization of orioles in the Great Plains |
| 671 | 16-Sep-69 | Barr, David | The biology of water mites |
| 670 | 20-May-69 | Collins, Desmond | Prehistoric submarines |
| 669 | 15-Apr-69 | Churcher, C. S. | Early North American man |
| 668 | 18-Mar-69 | Clark, Gordon | The ecological effect of nuclear warfare |
| 667 | 18-Feb-69 | Falls, Bruce | Bird-song |
| 666 | 21-Jan-69 | Mosovsky, Nicholas | Orientation in turtles |
| 665 | 17-Dec-68 | Edmund, Gordon | Fossil hunting |
| 664 | 19-Nov-68 | Morris, Glen K. | Grasshopper communications |
| 663 | 15-Oct-68 | Young, Cuyler, Jr. | Human history in western Iran |
| 662 | 17-Sep-68 | Fenton, Brock | the ecology of bats in Ontario |
| 661 | 21-May-68 | Baillie, Jim | Point Pelee and its birds |
| 660 | 16-Apr-68 | Johnstone, Dave | Rabies in Ontario |
| 659 | 19-Mar-68 | Rogers, Ed | The Indians of Ontario |
| 658 | 20-Feb-68 | Pointing, Phil | Fly-fishing by a biologist |
| 657 | 23-Jan-68 | Gunn, W. W. H. | Sable Island |
| 656 | 19-Dec-67 | Tasker, Ron | The Yukon Alpine Centennial Expedition |
| 655 | 21-Nov-67 | Savage, Howard | Fowl pox in native North American birds |
| 654 | 17-Oct-67 | Peterson, Randolph | Bats and madagascar |
| 653 | 19-Sep-67 | Brodie, Steve | Renewing nature’s wealth |
| 652 | 16-May-67 | Neal, John | Biological assessment of water |
| 651 | 18-Apr-67 | Baillie, Jim | Ontario’s early naturalists |
| 650 | Mar 67 | Emerson, Norman | The problem of identifying Cahiague |
| 650 | Mar 67 | Outram, Allan | Some club history |
| 649 | Feb 67 | Barlow, Jon | Do birds hibernate? |
| 648 | Jan 67 | Townsend, G. F. | The world of the honey bee |
| 647 | Dec 66 | Speakman, John | The Eastern Arctic Patrol, 1966 |
| 646 | Nov 66 | Bowness, E. Rendle | The effect of light on mink reproduction |
| 645 | Oct 66 | Outram, Alan | Bear-baiting |
| 644 | Sep 66 | Long, Charles | Milawi (formerly Nyasaland) |
| 643 | May 66 | Scollard, Norman | The 1966 seal hunt |
| 642 | Apr 66 | Bertin, Leonard | Man in space |
| 641 | Mar 66 | Turner, K. | The use of pesticides in Ontario |
| 640 | Feb 66 | Churcher, C. S. | The Incas of Peru |
| 639 | Jan 66 | Shortt, Terry | The Galapagos |
| 638 | Dec 66 | Bodsworth, Fred | The world of birds |
| 637 | Nov 66 | Barlow, Jon | Uruguayan zoogeography |
| 636 | 19-Oct-65 | Gatti, Ario | A year underwater |
| 635 | 21-Sep-65 | Heppes, John | Game conservation in Uganda |
| 634 | 18-May-65 | Falls, Bruce | A naturalist looks at Australia |
| 633 | 20-Apr-65 | Dyer, Mel | The Red-winged Blackbird control project |
| 632 | 16-Mar-65 | Gatti, Ario | Wildlife of the southwestern United States |
| 631 | 16-Feb-65 | Martin, Norm | Forest successions in Algonquin Park |
| 630 | 19-Jan-65 | Hunt, Murray | Deposition of fallout strontium-90 in the teeth of children and cattle |
| 629 | 15-Dec-64 | McLean, Donald | Zoonoses |
| 628 | 17-Nov-64 | Carrick, Bill | Waterfowl |
| 627 | 29-Oct-64 | Tovell, Walter | Andean impressions |
| 626 | 17-Sep-64 | Helmsley, Al | The International Union for Conservation of Nature and Natural Resources |
| 625 | 19-May-64 | Harif, Hahamad | Background to British Guiana |
| 624 | 21-Apr-64 | Anderson, Roy | A new explanation for the Neurologic Disease (moose staggering) |
| 623 | 17-Mar-64 | Gatti, Ario | The diorama of the tea country of India |
| 622 | 18-Feb-64 | Churcher, C. S. | Sabre-toothed tigers |
| 621 | 21-Jan-64 | Rodgers, K. | Great Lakes research aboard the Port Dauphine |
| 620 | 17-Dec-63 | Fallis, Murray | Blood parasites of birds |
| 619 | 19-Nov-63 | Jorgenson, Erik | Problems of control of the Dutch elm disease |
| 618 | 15-Oct-63 | Tasker, Ron | Arctic Scandinavia |
| 617 | 17-Sep-63 | Brodie Members | Various |
| 616 | 21-May-63 | Speakman, John | Glaucoma |
| 615 | 16-Apr-63 | Gatti, Ario; Carrick, Bill | Underwater photography |
| 614 | 19-Mar-63 | Lemon, Roy | ROM fossil explorations in South America |
| 613 | 19-Feb-63 | Rogers, Ed | The Mistassini Indians of south central Quebec |
| 612 | 15-Jan-63 | Ryder, R. A. | Fisheries survey of the Patricia portion of northern Ontario |
| 611 | 18-Dec-62 | Clarke, C. H. D. | East Africa |
| 610 | 20-Nov-62 | Pimlott, Douglas | Wolves |
| 609 | 16-Oct-62 | Baldwin, Don | The 1962 Sutton River bird expedition |
| 608 | 18-Sep-62 | Brodie Members | Various |
| 607 | 17-Apr-62 | Lowther, James K. | Polymorphism in the genus Zonotrichia |
| 606 | 20-Mar-62 | Dailey, Robert | The Eskimos of Rankin Inlet |
| 605 | 20-Feb-62 | Lumsden, Harry | Grouse taxonomy |
| 604 | 16-Jan-62 | Satterly, John | South African wildlife |
| 603 | 19-Dec-61 | Swinton, William | Archaeopteryx and the origin of birds |
| 602 | 21-Nov-61 | Peterson, Randolph | 1961 Expedition to British Guiana |
| 601 | 16-Oct-61 | Gunn, W. W. H. | Telescope photography |
| 600 | 19-Sep-61 | Baillie, Jim | Members’ notes and observations |
| 599 | 18-Apr-61 | Scollard, Norman | Zoological Gardens |
| 598 | 21-Mar-61 | Hussell, David J. T. | Bird migration at Long Point |
| 597 | 21-Feb-61 | Dymond, J. R. | The Great Lakes Fisheries Commission |
| 596 | 17-Jan-61 | Crossman, Ed | Pike |
| 595 | 20-Dec-60 | Brown, William | Birds of South America |
| 594 | 15-Nov-60 | Henderson, Gavin | A report on land use |
| 593 | 17-Oct-60 | Brodie Members | Various |
| 592 | 20-Sep-60 | Brodie Members | Various |
| 591 | 17-May-60 | Clarke, C. H. D. | Nomina obitera |
| 590 | 19-Apr-60 | Carrick, Bill | Film night: Ducks Unlimited, World in a Marsh, and Wildlife in the Rockies |
| 589 | 25-Mar-60 | Baillie, Jim | A trip to Florida from Toronto |
| 588 | 9-Feb-60 | Livingstone, John A. | Oil pollution in the sea. |
| 587 | 19-Jan-60 | Edmund, Gordon | The 1958 ROM Expedition to Peru |
| 586 | 15-Dec-59 | Strasser, Ken | Metro Toronto Recreation and Conservation Authority |
| 585 | 17-Nov-59 | Scott, Bev | The fishery resources of the Northwest Territories |
| 584 | 27-Oct-59 | Churcher, C. S. | The dam on the Zambesi and the stone ruins at Zimbabwi |
| 583 | 23-Sep-59 | Brodie Members | Various |
| 582 | 21-Apr-59 | Fowle, David | The Wildlife Research Division, Dept. of Lands and Forests of Ontario |
| 581 | 24-Mar-59 | de Vos, Anthony | Behaviour of caribou |
| 580 | 24-Feb-59 | Logier, Shelley | Snakes of Ontario |
| 579 | 27-Jan-59 | Wilson, J. Tuzo | Geodesy and geophysics |
| 578 | 16-Dec-58 | McIlwraith, Tom | Archaeological investigations on the north shore of Lake Superior |
| 577 | 25-Nov-58 | Snyder, Lester L. | 1958 American Ornithologists’ Union meeting, New York, NY |
| 576 | 28-Oct-58 | Falls, Bruce and Szijj, Les | Mechanisms of avian migratory navigation |
| 575 | 23-Sep-58 | Brodie Members | Various |
| 574 | 22-Apr-58 | Lunn, John | Biology as revealed in archaeology |
| 573 | 25-Mar-58 | Lumsden, Harry | Breeding colonies of Snow and Blue Geese on Cape Henrietta Maria |
| 572 | 25-Feb-58 | Emerson, Norman | Racial discrimination |
| 571 | 28-Jan-58 | Brodie Members | Various |
| 570 | 17-Dec-57 | Burger, Dys | Land and water problems in the Netherlands |
| 569 | 26-Nov-78 | Urquhart, Fred | Life cycle of the Monarch Butterfly |
| 568 | 22-Oct-57 | Edwards, York | Life zones of British Columbia |
| 567 | 24-Sep-57 | Brodie Members | Various |
| 566 | 23-Apr-57 | Fowle, David | Wildlife on the Hudson Bay Plains |
| 565 | 26-Mar-57 | Dunning, R. W. | Experiences with northern Ojibwa Indians |
| 564 | 26-Feb-57 | Hepburn, Robin | Snow cover in Ontario |
| 563 | 29-Jan-57 | Ide, Fred | Some harmful effects of D.D.T. |
| 562 | 18-Dec-56 | Brodie, A. J. | Czechoslovakia Forestry Conference (cont.) |
| 561 | 27-Nov-56 | Brodie, A. J. | 1956 Forestry Conference in Czechoslovakia |
| 560 | 23-Oct-56 | Tilt, Russ | Wild Rice in Ontario |
| 559 | 25-Sep-56 | Brodie Members | Various |
| 558 | 24-Apr-56 | Outram, Alan | Natural history of the Florida Keys |
| 557 | 27-Mar-56 | Kidd, Ken | The Serpent Mound Archaeological Site, Rice Lake |
| 556 | 28-Feb-56 | Ridley, Frank | Archaeological excavation at Frank Bay, Lake Nippissing |
| 555 | 24-Jan-56 | Carrick, Bill | Photographing polar bear and walrus on Southampton Island |
| 554 | 13-Dec-55 | Allin, A. A. | A naturalist and Provincial Pathologist at the Lakehead |
| 553 | 22-Nov-55 | Snyder, Lester L. | 1955 American Ornithologists’ Union meeting in Boston, MA |
| 552 | 25-Oct-55 | Helmsley, Al | Interpretive services in Provincial Parks |
| 551 | 27-Sep-55 | Brodie Members | Various |
| 550 | 26-Apr-55 | Clarke, C. H. D. | Explorations and natural history of the Prairies in the 18th Century |
| 549 | 22-Mar-55 | Emerson, Norman | Archaeological expedition to Southampton Island |
| 548 | 22-Feb-55 | Thompson, Andrew; Snyder, Lester, Falls, Bruce, Walker, E. M. | Our changing climate |
| 547 | 25-Jan-55 | Baillie, Jim | The history of the Christmas Census |
| 546 | 21-Dec-54 | Ritchie, Robert C. | Lymphosarcoma in the Maskinonge |
| 545 | 23-Nov-54 | Dymond, J. R. | Recent trends in natural history interest |
| 544 | 26-Oct-54 | Peterson, Randolph | The genus Phenacomys |
| 543 | 28-Sep-54 | Brodie Members | Various |
| 542 | 27-Apr-54 | Brodie Members | Various |
| 541 | 23-Mar-54 | McIlwraith, Tom | The dependence of human populations on the physical environment |
| 540 | 23-Feb-54 | Snyder, Lester L. | Summer distribution of birds by species in Ontario |
| 539 | 26-Jan-54 | Brodie Members | Various |
| 538 | 12-Jan-54 | Brodie Members | Various |
| 537 | 7-Apr-53 | McIlwraith, Tom | A new application of science re extra-sensory perception |
| 536 | 17-Mar-53 | Fowle, David | 1953 North American Wildlife conference, Washington |
| 535 | 3-Mar-53 | Campbell, J. A. | Rabies, past and present |
| 534 | 17-Feb-53 | Soper, J. H. | The hart’s-tongue fern |
| 533 | 3-Feb-53 | Devitt, Ott; Mayall, Ken | The Kirtland’s Warbler; Ice |
| 532 | 20-Jan-53 | Stermberg, L. | the museum trip to Gaspe, 1952 |
| 531 | 6-Jan-53 | Baillie, Jim | The 1952 Christmas Census |
| 530 | 16-Dec-52 | Clarke, C. H. D. | Wildlife in the Soviet Union |
| 529 | 2-Dec-52 | Outram, Alan | The panther in New Brunswick |
| 528 | 18-Nov-52 | McIlwraith, Tom | A trip along the northern coast of Scotland |
| 527 | 4-Nov-52 | Snyder, Lester L. | American Ornithologists’ Union Meeting in Baton Rouge, LA |
| 526 | 21-Oct-52 | Ussher, R. D. | Impressions of a summer Park Naturalist at Rondeau |
| 525 | 7-Oct-52 | Carrick, Bill | Films on Point Pelee |
| 524 | 1-Apr-52 | Mayall, Ken | Recreational parks |
| 523 | 20-Mar-52 | Fowle, David | The Southern Research Station, Maple |
| 522 | 4-Mar-52 | Snyder, Lester L. | Little green flycatchers |
| 521 | 19-Feb-52 | Falls, Bruce; Smith, Don | Wildlife research on Long Point |
| 520 | 5-Feb-52 | Gunn, W. W. H. | Algonquin Park research |
| 519 | 22-Jan-52 | Fowle, David | Ecology of the Ruffed Grouse |
| 518 | 8-Jan-52 | Udvardy, Dr. | How birds spread and colonize new reas |
| 517 | 11-Dec-51 | McIlwraith, Tom | The Origin of Christmas |
| 516 | 27-Nov-51 | de Vos, Anthony | The Fisher |
| 515 | 15-Nov-51 | Brodie Members | Various |
| 514 | 30-Oct-51 | Brodie Members | Various |
| 513 | 16-Oct-51 | Brodie Members | Various |
| 512 | 8-May-51 | Clarke, C. H. D. | The Kon-tiki Expedition |
| 511 | 24-Apr-51 | Brodie Members | Various |
| 510 | 10-Apr-51 | Williamson, Vic; Devitt, Ott | Determination of hairs by impression; Anthony Gapper, 1799-1883 |
| 509 | 27-Mar-51 | McIlwraith, Tom | The relationship between race and cultural achievements |
| 508 | 13-Mar-51 | Cook, F. S.; Edwards, R. Y. | Vitamins in plants; Wilderness Parks: good land use? |
| 507 | 27-Feb-51 | Ghent, Percy | X-rays in zoology |
| 506 | 13-Feb-51 | Ritchie, Robert C. | An hydatid cyst |
| 505 | 30-Jan-51 | Munro, David A. | Birds of the upper Columbia Rier Vally |
| 504 | 16-Jan-51 | Carrick, Bill | Pelee Island |
| 503 | 2-Jan-51 | Cringan, Alex; Hope, Cliff | Observations in Patricia District, June and July 1950 |
| 502 | 19-Dec-50 | Soper, J. H. | With camera and vasculum through southern Ontario |
| 501 | 5-Dec-50 | Hambly, D. H. | The proposed biological colour standards |
| 500 | 21-Nov-50 | Outram, Allan | Social meeting |
| 499 | 7-Nov-50 | Cringan, Alex; Hope, Cliff | Canadian Institute of Forestry Meeting; The birds of Wyoming |
| 498 | 24-Oct-50 | Gunn, W. W. H. | 1950 American Ornithologists’ Union Meeting in Minneapolis, MN |
| 497 | 10-Oct-50 | Brodie Members | Various |
| 496 | 26-Sep-50 | Brodie Members | Various |
| 495 | 9-May-50 | Gunn, W. W. H. | A trip to the eastern Arctic |
| 494 | 25-Apr-50 | Falls, Bruce | Sudies of the behaviour of deer mice |
| 493 | 11-Apr-50 | Hope, Cliff & Peterson, R. R. | Preparation of skeletal material |
| 492 | 28-Mar-50 | Cringan, Alex | The food habits of the woodland caribou |
| 491 | 14-Mar-50 | de Vos, Anthony | The fisher and marten in Canada |
| 490 | 28-Feb-50 | Thompson, Stuart; Lindsay, R. V. | Avian insanity; Some repiles in eastern Ontario |
| 489 | 14-Feb-50 | Creswick, W. P. | Regional classification of southern Ontario |
| 488 | 31-Jan-50 | Miller, D. S. | Films of penguins, warblers and carnivores |
| 487 | 17-Jan-50 | Baillie, Jim | Unique bird specimens from Ontario |
| 486 | 3-Jan-50 | Ide, Fred | Streams |
| 485 | 20-Dec-49 | Fowle, David | Types of research |
| 484 | 6-Dec-49 | McIlwraith, Tom | A holiday on Prince Edward Island |
| 483 | 22-Nov-49 | Toner, George | Conservation: A pessimistic view |
| 482 | 8-Nov-49 | Lawrie, A. H. | Survey of barren-ground caribou in northern Manitoba and southern Keewatin District |
| 481 | 25-Oct-49 | Snyder, Lester L.; Baillie, D. A. | 1949 AOU meeting in Buffalo, NY; 1949 National Audubon Society Convention in Deroit, MI |
| 480 | 27-Sep-49 | Brodie Members | Various |
| 479 | 10-May-49 | Brodie Members | Various |
| 478 | 26-Apr-49 | McIlwraith, Tom | Food of Homo sapiens |
| 477 | 12-Apr-49 | Hambly, D. H. | A standard system of coulours in biological work |
| 476 | 29-Mar-49 | Gunn, W. W. H. | Barometric pressure patterns and their relations to migrations and distribution |
| 475 | 15-Mar-49 | Devitt, Ott; Outram, Alan | A trip to Banff in 1947; Bats: relation of food to teeth |
| 474 | 1-Mar-49 | Lindsay, R. V.; Myall, Ken | Observations on the fauna of the Gogama Region; Relations between naturalists and hunters |
| 473 | 15-Feb-49 | Urquhart, Fred | 1948 survey of the mosquitoes of Toronto |
| 472 | 1-Feb-49 | Brodie, A. J. | Biological control of insect pests |
| 471 | 18-Jan-49 | Ide, Fred | Natural history of the Collingwood region |
| 470 | 4-Jan-49 | Clarke, C. H. D. | Man and other large mammals |
| 469 | 21-Dec-48 | Scott, Bev | Commercial fishing in Ontario |
| 468 | 7-Dec-48 | de Vos, Anthony | Mammals of Indonesia |
| 467 | 23-Nov-48 | Carrick, Bill; Fowle, C. D. | Duck research at Delta Research Station; Pelee Island Pheasant shoot 1948 |
| 466 | 9-Nov-48 | Hope, Cliff & Peterson, R. R. | 1948 ROM expedition to Cape Henrietta Maria |
| 465 | 26-Oct-48 | Baillie, Jim | Life & works of Charles Fothergill, 1782-1840 |
| 464 | 12-Oct-48 | Bard, Fred | Waterbird & shorebird situation in western Canada |
| 463 | 28-Sep-48 | Brodie Members | Various |
| 462 | 4-May-48 | Ide, Fred | Life history of echinoderms |
| 461 | 20-Apr-48 | Lindsay | Life history and habits of the bullfrog |
| 460 | 30-Mar-48 | Campbell | Zoological parks in Toronto |
| 459 | 16-Mar-48 | Rutter | What am I doing here |
| 458 | 2-Mar-48 | Mayall, Ken | Conservation in the Department of Planning and Development |
| 457 | 17-Feb-48 | Haimburger | Tree hybridization |
| 456 | 3-Feb-48 | MacArthur; Carrick | Experiments in selection; Motion pictures of the Delta Duck Station |
| 455 | 20-Jan-48 | Gunn | Pictorial record of Exercise Muskox |
| 454 | 6-Jan-48 | Carrick | Duck studies at Delta, MB |
| 453 | 23-Dec-47 | Ussher | Some aspects of reforestation |
| 452 | 9-Dec-47 | Scott | Fishing with the pound net |
| 451 | 25-Nov-47 | Peterson; Laflamme | The moose in Ontario; Observations on moose, wolves and bears |
| 450 | 11-Nov-47 | Satterly; Snynder, Baillie and Lloyd | Insect catastrophe at Rondeau; memorials on P. A. Taverner |
| 449 | 28-Oct-47 | Edwards; Soper | A study of the short-tailed shrew; Aquatic plants at Whitewater Lake |
| 448 | 14-Oct-47 | Hope; Baillie | Duck population of Bradley’s Marsh; Double-crested Cormorant in Ontario |
| 447 | 30-Sep-47 | Members | Business and observations |
| 446 | 13-May-47 | Saunders | Life and work of William Bartram |
| 445 | 29-Apr-47 | Dymond; Shortt | By air to Sweden; The future of our avifauna |
| 444 | 15-Apr-47 | Downing; Harrod | Distribution of the brown rat in Ontario; Amateur and professional naturalists |
| 443 | 1-Apr-47 | Harrington; Satterly | Not a physiological impossibility, but a biological improbability; Patricia from the air |
| 442 | 18-Mar-47 | Hope; James, Campbell | Bird population studies in Algonquin Park; Fishing on the Albany River |
| 441 | 4-Mar-47 | Baillie; Ide; Campbell | Recollections of some former Brodie Club members; Natural history in Newfoundland; Early days in Newfoundland |
| 440 | 18-Feb-47 | Snyder; Toner; Logier | Snowy Owl migrations; Effect of predation on vertebrate populations |
| 439 | 4-Feb-47 | Thompson; Ussher | Life and work of Ernest Thompson Seton; How to study birds |
| 438 | 21-Jan-47 | Members | Business |
| 437 | 7-Jan-47 | Baillie; Gunn | History of the Christmas Bird Census; Exercise Muskox |
| 436 | 17-Dec-46 | Buss; Lindsay | Study of Pheasant population in Wisconsin; The Pancake Tortoise |
| 435 | 3-Dec-46 | Clarke | The beast of Gevaudan |
| 434 | 19-Nov-46 | Members | 6 short talks at 25th anniversary dinner (Royal York Hotel) |
| 433 | No meeting — number skipped to correct a numbering error made in 1933 | ||
| 432 | 5-Nov-46 | Brodie; Leeson | The Coordination of forest insect control in Canada; Non-parasitic skin diseases of the dog |
| 431 | 22-Oct-46 | Boggs | Collecting in South America |
| 430 | 8-Oct-46 | Members | Business and observations |
| 429 | 24-Sep-46 | Members | Business and observations |
| 428 | 14-May-46 | Members | Business and observations |
| 427 | 30-Apr-46 | Leeson; Hope | Canine distemper; Food of the Snowy Owl in Toronto region |
| 426 | 16-Apr-46 | Hewitt | Bird on the home front |
| 425 | 2-Apr-46 | Brodie; Downing | Esperimental work on the spruce budworm with DDT; population and range studies on small ammmals at Smoke Lake, Algonquin Park |
| 424 | 19-Mar-46 | Russell | Wartime observations in England |
| 423 | 5-Mar-46 | Hope; Edwards | Bird population studies in Algonquin Park; The Wilderness Area [Algonquin Park] |
| 422 | 19-Feb-46 | McCowan | Scenery and wildlife of the Canadian Rockies |
| 421 | 5-Feb-46 | Snyder; Southam | Tradition in bird life; Rattus norvegicus |
| 420 | 22-Jan-46 | Oughton | Success in the snail world |
| 419 | 8-Jan-46 | Rutter; Clarke | Christmas Bird Census report; Nomina Abitera |
| 418 | 18-Dec-45 | Devitt; Thompson | Penicillin; Bird out of place and why |
| 417 | 4-Dec-45 | Harrod; Baillie | The orange garden spider; Early Ontario naturalists |
| 416 | 20-Nov-45 | Fallis; McIlwraith; Ussher | Ruffed Grouse investigations; The Bushmen of South Africa |
| 415 | 6-Nov-45 | MacArthur | Sexing of chickens |
| 414 | 23-Oct-45 | Satterly; Shortt | Geological history of the Bruce Peninsula; Visit to Lake Athabaska |
| 413 | 9-Oct-45 | Urquhart; Rutter | Termites; Field day report |
| 412 | 26-Sep-45 | Members | Business and observations |
| 411 | 15-May-45 | Members | Business and observations |
| 410 | 1-May-45 | Members | Business and observations |
| 409 | 17-Apr-45 | Carrick; Dymond | Photographic souvenirs; Nature education |
| 408 | 3-Apr-45 | Leeson; Outram | Modern veterinary practice; Lice through the ages |
| 407 | 20-Mar-45 | Harrod; Sternberg | Preliminary survey of the spiders of Port Credit; Post-war museum technique |
| 406 | 6-Mar-45 | Oughton | Field work at Great Slave Lake, 1944 |
| 405 | 20-Feb-45 | Owens; White | Trees of the Toronto Region; The Bay of Fundy |
| 404 | 6-Feb-45 | Brodie; Langford | The spruce budworm; Experimental work with DDT in Algonquin Park |
| 403 | 23-Jan-45 | Clarke | The Alaska Highway |
| 402 | 9-Jan-45 | Urquhart; Rutter | Modern weather forecasting; Christmas Bird Census report |
| 401 | 19-Dec-44 | McIlwraith; Devitt | Characters which distinguish man from other animals; Flightless birds of the world |
| 400 | 5-Dec-44 | Snyder; Baillie; Rutter; Logier; Oughton | Early days of the Brodie Club; Dr. William Brodie; Past 100 meetings; Philosophical review of natural science; Report from friends of the feathered folk |
| 399 | 7-Nov-44 | Downing; Clarke | Gray Fox in Ontario; Master of the Game |
| 398 | 24-Oct-44 | Baillie; Satterly | Federation of Ontario Naturalists Nature School; Summer birds of Beatty-Munro area, Cochrane District |
| 397 | 10-Oct-44 | McDougall; Southam | Life and travels of Pallas; Two weeks at Mattawa, ON |
| 396 | 26-Sep-44 | Thompson | Names: what they mean and don’t mean |
| 395 | 9-May-44 | Members | Business and observations |
| 394 | 25-Apr-44 | Walker | Races of the wingless grasshopper and their distribution |
| 392 | 11-Apr-44 | Campbell; Southam | Nidification habits of captive birds; Th Emu |
| 391 | 28-Mar-44 | Members | W.E. Saunders memorial night (5 talks) |
| 390 | 14-Mar-44 | Harrington; Outram | Relation of nutrition to physical degeneration;Nest sites and population of Baltimore Oriole |
| 389 | 29-Feb-44 | Ownes; Toner | Ragweeds; Rehabilitation and conservation |
| 388 | 15-Feb-44 | McIlwraith; Snyder | Origin of Norh American Indians; Rare bird records from Hudson Bay region |
| 387 | 1-Feb-44 | McDougall; Satterly | Joseph Hooker and friends; Geology of Renfrew County |
| 386 | 18-Jan-44 | Leeson; Lindsay | Toronto Humane Society; Wild animal life in High Park – past & present |
| 385 | 4-Jan-44 | Rutter | Christmas Bird Census |
| 384 | 14-Dec-43 | Harrod; Fallis | Notes on spiders esp collection from Toronto; A recent trip to Guatemala |
| 383 | 30-Nov-43 | Smith; Dymond | Ahsbirdg’s Marsh & Fisherman’s Island from the 1890’s to 1918; Geographical races |
| 382 | 16-Nov-43 | Devitt; Hope; MacArthur | Bella Lake bird ntoes; Wild Turkey in Virginia; melanism and its geographic distribution |
| 381 | 2-Nov-43 | Logier; Brown; Brodie | Melanism & breeding habits of Eastern Garter Snake; Notes on ternate group of botrychiums; Conservation in post-war work |
| 380 | 19-Oct-43 | Harkness; Baillie | Summer work at Put-In-Bay; Point Pelee birds |
| 379 | 4-Oct-43 | Shortt | Thayer’s Gull and its allies |
| 378 | 21-Sep-43 | Members | Business and observations |
| 377 | 11-May-43 | Members | Business and observations |
| 376 | 27-Apr-43 | Campbell; Downing | A trip to North Carolina; Rabbits and hares |
| 375 | 13-Apr-43 | Shortt; Lindsay | Commentary on juncos; Amazing strength and stamina of animals |
| 374 | 29-Mar-43 | Walker; McIlwraith | Distribution of dragonflies in ON; Three aspects of anthopological observation |
| 373 | 16-Mar-43 | Outram; Bell | Ivory-billed Woodpecker; Fungus guns |
| 372 | 2-Mar-43 | Macklin; Emery | Botanical and other sketches; Examples of similitude |
| 371 | 16-Feb-43 | Dymond; Snyder | Survival of brown and rainbow trout in ON; Colour and colour patterns in birds |
| 370 | 3-Feb-43 | Coventry; Thompson | Mor on “The Animal’s World,” Incidental observations |
| 369 | 19-Jan-43 | Hope, Shortt, Downing | James By Expedition of 1942 |
| 368 | 5-Jan-43 | Satterly; Baillie | Mineral survey in Haliburton District; Christmas Bird Census report |
| 367 | 15-Dec-42 | MacArthur; Toner | Laboratory and wild races [mice]; Red sore in the pike |
| 366 | 1-Dec-42 | Ownes; Hurlburt | The ginkgo tree; Toronto bird stores of by-gone days |
| 365 | 17-Nov-42 | Fallis; Devitt | Parasitism in Maskinonge; Hawks & Hawk Mountain Sanctuary |
| 364 | 3-Nov-42 | Fortune | Social customs affecting the hormone system |
| 363 | 20-Oct-42 | Shortt; Downing | Northwest Crow; Period of maximum activity of small mammals |
| 362 | 6-Oct-42 | Baillie; Brown | Records of Little Gull in America; Rare Ontario plants |
| 361 | 22-Sep-42 | Members | Business and observations |
| 360 | 12-May-42 | MacArthur; Satterly; Southam | Bewick’s Wren; Parry Sound District minerals; Bird banding on Pilgrim Islands |
| 359 | 28-Apr-42 | Bell; Hurlburt; Harrington | Spore dispersal by fungi; Life of Charles Waterton; Cowbirds |
| 358 | 14-Apr-42 | Dymond; McIllwraith; Rutter | Symposium on criteria in systematics; Certain aspects of ethnological botany; Osteological regneration in birds |
| 357 | 31-Mar-42 | Saunders | First introduction of European plants and animals in Canada |
| 356 | 17-Mar-42 | Campbell; Coventry; Thompson | Commentary on camels; The Animal’s World; European Starling |
| 355 | 3-Mar-42 | Jackson | Less known facts about mushrooms |
| 354 | 17-Feb-42 | Hadwin; Hope | Reindeer compared to other domestic animals; Microtus peak of 1941-42 |
| 353 | 3-Feb-42 | Dwight | Tree growth |
| 352 | 20-Jan-42 | Coleman | Rural India |
| 351 | 6-Jan-42 | Members | Annual reports; Christmas Bird Census |
| 350 | 16-Dec-41 | Oughton; Shortt | Natural history of earthworms; Are there 2 races of Black Duck? |
| 349 | 2-Dec-41 | Hunstman | The Salmon’s World |
| 348 | 18-Nov-41 | Toner; McDougall; Logier | Check-list of Canadian reptiles and amphibians; Travles of Pere David; Spring appearance & northern ranges of reptiles and amphibians |
| 347 | 4-Nov-41 | Hamly | The Munsell Colour System |
| 346 | 21-Oct-41 | Baillie; Snyder | The Ancient Murrelet; To California and return |
| 345 | 7-Oct-41 | Members | Business and observations |
| 344 | 23-Sep-41 | Members | Various |
| 343 | 13-May-41 | Snyder; Toner; Logier | Proposed new race of Common Eider; “Living Treasure;” Items from Science News Letter |
| 342 | 29-Apr-41 | Gunn; Dymond | Spring migration at Scarboro; Comparisons between Florida and Ontario |
| 341 | 15-Apr-41 | Toner | Observations on a trip to Florida |
| 340 | 1-Apr-41 | Solman | Research work of Ducks Unlimited |
| 339 | 18-Mar-41 | Prince & Hope; Downing; Harrington | Use of dermestid beetles in preparing osteological specimens; Results of livetrapping small mammals; Use of scientific names |
| 338 | 4-Mar-41 | Munro; Downing | Observations of Hairy Woodpecker and Mountain Bluebird; Status of the Red Fox |
| 337 | 18-Feb-41 | Dymond; Baillie | Can animals survive freezing?; Trail of an artist-naturalist |
| 336 | 4-Feb-41 | Rogers | Travels of Wm. Bartram |
| 335 | 21-Jan-41 | Members | Annual reports |
| 334 | 7-Jan-41 | Members | 6 short talks |
| 333 | 17-Dec-40 | Satterly | Geology of Kenora District |
| 332 | 3-Dec-40 | Fallis; McIlwraith; Ussher | Parsite of the clothes moth; biological & socialization relations of humans & other mammals and effect of specialization on survial; Recent history of Pilieated Woodpecker |
| 331 | 19-Nov-40 | Hope; Prince; Scott | ROMZ Fort Severn Faunal Survey, 1940 [birds, mammals — including Indians, and fishes, respectively] |
| 330 | 5-Nov-40 | Members | James Henry Fleming memorial programme (various speakers) |
| 330 | 5-Nov-40 | Fleming memorial papers Part 1 and Part 2 | |
| 329 | 22-Oct-40 | Devitt; Oughton | AOU meeting report; Mollusca of Newfoundland |
| 328 | 8-Oct-40 | Baillie; Logier; Urquhart | Eastern records of Western Meadowlark; Status of leopard frog; Insect musicians and banding of Monarch butterflies |
| 327 | 24-Sep-40 | Members | Business; observations |
| 326 | 14-May-40 | McDougall | The elephant in history with notes on its use in war |
| 325 | 30-Apr-40 | Harrington; Devitt; Oughton | Naturalist’s impression of Florida; Food habits of Pilieated Woodpecker; Ornithological conchology |
| 324 | 16-Apr-40 | Brodie; Emery | Forest soils; Ridgway’s color nomenclature |
| 323 | 2-Apr-40 | Nash | Descent of Man |
| 322 | 19-Mar-40 | Kurata; White; Shortt | Manitoulin Island spiders; fish migration studies; Cacti & other phenomena of Southwestern desert |
| 321 | 5-Mar-40 | Satterly | Prospecting in Northern Rhodesia |
| 320 | 20-Feb-40 | Members; Fallis | Annual reports: botany, streams, Christmas Bird Count; Swimmer’s Itch |
| 319 | 6-Feb-40 | Oughton, Taylor | Visit to Canada’s eastern Arctic |
| 318 | 25-Jan-40 | Members | Annual reports: weather, fungi, insects, fishes, amphibians & reptiles, birds, mammals |
| 317 | 9-Jan-40 | Taylor, Dr. T.M.C.; Fleming, J.H. | Botanical studies on north shore of Lake Superior |
| 316 | 19-Dec-39 | Shortt; Downing | Bird of Cochrane-Moosonee region; Mammals of Cochrane-Moosonee area |
| 315 | 5-Dec-39 | MacLulich; Southam; Logier | Algonquin Park; Bird banding; philosophical conversation with a tomcat |
| 314 | 21-Nov-39 | Hope; Prince; Scott | Birds, Mammals and Fishes [respectively] of the Lake Attawapiskat Region, ON |
| 313 | 7-Nov-39 | Hadwen | Vist ot Reindeer herd on McKenzie Delta |
| 312 | 24-Oct-49 | Baillie; Cross; Oughton; Urquhard | Scarlet Tanager plumages; experimental live trapping of small mammals; Malacological Union meeting; Ontario crickets |
| 311 | 10-Oct-39 | Whelan | Life and work at Smoky Falls, ON (with moving pictures) |
| 310 | 26-Sep-39 | Members | Business; observations |
| 309 | 16-May-39 | Lindsay; Owens; Devitt | Bird reaction to distress calls; Weed dispersal; King Crab |
| 308 | 2-May-39 | Gunn; Satterly | Cardinal studies in ON; Geology of Patricia, ON |
| 307 | 18-Apr-39 | Brodie; Cross; Downing | Dept Lands & Forests problems; Society of Mammals meeting; personality of Eliott Coues |
| 306 | 4-Apr-39 | Members | 5 short papers |
| 305 | 21-Mar-39 | Members | Charles Fothergill; ROMZ history; Rufous Hummingbird display; Pheasant and Cottontail parasites |
| 304 | 7-Mar-39 | Walker | Impressions of European natural history |
| 303 | 21-Feb-39 | Kurata; Urquhart | Field work at Point Pelle on spiders and grasshoppers [respectively] |
| 302 | 7-Feb-39 | Bell; cross; Russell | Seasonal report – fungi; population cycles in ON fur-bearers; The Dodo |
| 301 | 24-Jan-39 | Members | 8 short talks |
| 300 | 10-Jan-39 | Members | Talks on William Brodie, the club past and present |
| 299 | 13-Dec-38 | Urquhart; Downing; McDougall | Report on Entomological Society meeting; ROMZ mammal collecting in Lake Edward region of Quebec; Mark Catesby & his work |
| 298 | 29-Nov-38 | Hope, Prince, Neal | ROMZ expedition ot Favourable Lake |
| 297 | 15-Nov-38 | Shortt; Molony | Through the Canadian eastern Arctic; Pictures of Washington, D.C. |
| 296 | 1-Nov-38 | Snyder, Emery, Baillie, McDougall, Devitt | Report onn American Ornithologists’ Union meeting in Washington, D.C |
| 295 | 18-Oct-38 | Oughton; Logier; McIlwraith | F. R. Latchford; Discovery of Butler’s garter snake in Ontario; Fish in their relationship to man |
| 294 | 20-Sep-38 | Members | Business and observations |
| 292 | 10-May-38 | Linday; Ussher; Devitt | Bigalke’s Naturalization of Animals in South Africa; Bird census work in King Township; Moving pictures of birds |
| 291 | 26-Apr-38 | Mayall | Rehabilitation survey in King Township |
| 290 | 12-Apr-38 | Harrington; Baillie, Hope | Trip to West Indies & N South America; History & Distribution of the Evening Grosbeak; Variations in the Yellow Warbler. |
| 289 | 29-Mar-38 | Walker | On the Taxonomy and evolution of Arthropods |
| 288 | 15-Mar-38 | Downing; Oughton | Earthworms; Molluscs |
| 287 | 1-Mar-38 | members | 5 short presentations |
| 286 | 15-Feb-38 | Dymond | Trends in taxonomy |
| 285 | 1-Feb-38 | Coventry; McIlwraith; Hurlburt | Early history of taxonomy |
| 284 | 18-Jan-38 | Members | Seasonal reports for 1937 |
| 283 | 4-Jan-38 | Rutter; Coventry | Christmas Bird Census 1937; Catacradles |
| 282 | 14-Dec-37 | Coventry; McIlwraith; Hurlburt | Pyramides of numbers; Inland Eskimos; rediscovery of the Phillipine Parrot Finch |
| 281 | 30-Nov-37 | Fleming & Snyder; Fleming | Charleston meeting of the A.O.U.; Waterton vs. Audubon |
| 280 | 16-Nov-37 | Baillie & Shortt; Harrington; Oughton | The waterfowl situation; Roosevelt, on concealing coloration; The malacologists’ convention |
| 279 | 2-Nov-37 | Corfe; Kurata; Southam | Sphynx month invasion; Spiders; Bird banding |
| 278 | 19-Oct-37 | Dymond; Snyder | Sir John Richardson; Northwest Coast Sharp-shinned Hawk |
| 277 | 5-Oct-37 | Members | Observations and reviews |
| 276 | 21-Sep-37 | Members | Observations and reviews; Report on Annual field day |
| 275 | 11-May-37 | members | Observations and reviews |
| 274 | 27-Apr-37 | Field trip to Dunlap Observatory | |
| 273 | 13-Apr-37 | McCartney, Urquhart, Lewis | Publicity work of the Dept. Game & Fisheries; Migration, Emigration, etc.; Miscellaneous notes |
| 272 | 30-Mar-37 | White, Richards | Food of the Kingfisher; A trip to California |
| 271 | 16-Mar-37 | Hope; Fleming; Coventry | Food study of the Short-eared Owl; Ontario Crossbills; Relation of size to breeding in mice |
| 270 | 2-Mar-37 | Oughton, Taylor | Distribution in Ontario of molluscs and plants |
| 269 | 16-Feb-37 | Morris, Walker, Logier | Reminiscences of Dr. W. Brodie; Distribution in Ontario of insects, reptiles and amphibians |
| 268 | 2-Feb-37 | Dymond; Landon | Seasonal report on fishes for 1936; Wild flowers. |
| 267 | 19-Jan-37 | Munro | Food of mergansers in B.C. |
| 266 | 5-Jan-37 | Rutter, Snyder, Cross,Dymond | Report on Christmas Bird Census; Distribution in Ontario of birds, mammals, & fishes |
| 265 | 15-Dec-36 | Shortt; Lindsay | Pictures from Alaska; Notes from the Zoo |
| 264 | 1-Dec-36 | Shortt | The Expedition to Alaska, 1936 |
| 263 | 17-Nov-36 | Harkness | Work of the Ontario Fisheries Research Lab |
| 262 | 3-Nov-36 | Fleming, Snyder, Baillie, McDougall, Emery | 1936 A.O.U. Meeting, Pittsburgh |
| 261 | 20-Oct-36 | Fallis; Oughton; Cross | Household insects; Summer Notes-1936; Wolf vs. Deer |
| 260 | 6-Oct-36 | Dymond; Fleming | Killing of Pileated Woodpeckers in Haliburton Co.; Legend of the migration of the Arctic Tern |
| 259 | 22-Sep-36 | Rutter | Report on annual field day |
| 258 | 12-May-36 | Members | Observations and reviews; field day plans |
| 257 | 28-Apr-36 | Taylor, Dr. T.M.C.; Fleming, J.H. | Carnivorous plants; Current opinion on whether small landbirds are becoming scarce |
| 256 | 14-Apr-36 | Bennett, R.E.; Brodie, J.A.; Emery, F.H. | Appreciation of John Townson; Prevailing land rights on Long Point; Review of Griscom paper on problems in field identification |
| 255 | 31-Mar-36 | Snyder, L. L.; Lewis, Dr. H.F.; Allin, Dr. A.E. | Southward movement of Ptarmigan 1931-34; Two forms of Black Ducks; Ichthyological survey of Long Point |
| 254 | 17-Mar-36 | Sternberg, L. | Pleistocene remains in La Brea tar pits |
| 253 | 3-Mar-36 | Ide, Dr. F.P.; Kurata, T.B., McIlwraith, Prof. T.F. | Review of McAtee paper on protective adaptation; spiders; natural history observations from anthropological studies |
| 252 | 18-Feb-36 | Fletcher, J. | Life of a trapper north of Churchill, Manitoba |
| 251 | 4-Feb-36 | Farmer, C.; Harrod, S. | Nature photography; Sometechnical aspects of photography |
| 250 | 21-Jan-36 | Members | Seasonal reports for 1935 |
| 249 | 7-Jan-36 | Rutter, R.J.; Irving, Prof. L. | Report on Christmas Bird Census; Life and the Composition of the Sea |
| 248 | 17-Dec-35 | Snyder, L.L., Shortt, T. M., Hope, C.E. | The ROMZ 1935 expedition |
| 247 | 3-Dec-35 | Learmonth, L. A. | life on King William Land |
| 246 | 19-Nov-35 | Huntsman, Dr. A.G.’ Seton, Ernest Thompson | Salmon investigations on Margaree River; Stories and reminiscences |
| 245 | 5-Nov-35 | Symposium; Oughton, J. G. | How far can man control nature?; Rafinesque |
| 244 | 8-Oct-35 | members | elections, observations and reviews |
| 243 | 24-Sep-35 | Rutter, R.J. | Report on annual field day |